This video is a tour of Port Lympne, where the animal director showcases various species and discusses their care and conservation efforts. From cheetahs and Andean bears to Amur tigers and red pandas, viewers get a glimpse into the...

The video features someone who shares his journey from being a railway Slipper Cutter to becoming the founding director of an inner urban environment center. He emphasizes the importance of community involvement and citizen science in...

This video explores the bird's nest industry in Kuching, Malaysia, and how it has impacted the local economy. It showcases the unique homes created for swiftlets, the birds whose nests are highly valued in the industry. The Heart of...

In this video, we learn about the fascinating world of ducks. From their diverse sounds across different cultures to their adaptability in various habitats, ducks are true international citizens. We explore their anatomy and physiology,...

What's it really like to be an engineer or a scientist? What do they really do all day? You're about to find out! Meet the next generation of engineers and scientists in these profiles of young professionals, who may just inspire you to...

Shalise Leesfield, a 12-year-old from Australia, saw the problem of discarded fishing line polluting nearby beaches and decided to take action. She installed fishing line collection bins and turned the collected line into bracelets to...

Calculus based review of Simple Harmonic Motion (SHM). SHM is defined. A horizontal mass-spring system is analyzed and proven to be in SHM and it’s period is derived. The difference between frequency and angular frequency is shown. The...

This video shows the development of ecotourism in Vietnam and the benefits it brings. The Heart of ASEAN: episode 4, part 1/11

Pilotless drone aircraft will be used to track wildlife and fight poachers in wildlife reserves around the world. Park rangers in Kenya plan to introduce drones to help monitor endangered animals over vast expanses of park land. The...

The ecosystem of temperate grasslands both below and above the ground. Animal interactions with the grassland system. The importance of protecting this critically threatened habitat.

In this video we see how the Schrodinger equation comes out very simply from the conservation of energy. First. Throughout these 2 videos, I kept talking about predicting the future, and that if you know the present state, you can...

The director of the Blue Foundation coordinates the Australian marine debris initiative, a national network working on removing and preventing plastic pollution and marine debris. With 20 years of experience as a driving instructor, the...

This video shows how caves in Vietnam can provide an opportunity to locals to make money out of tourism. The Heart of ASEAN: episode 4, part 3/11

The Expeditions in Computing awards tackle some of the most challenging computing and information science and engineering issues today. See some of the research being carried out by Expeditions in Computing awardees in this video....

Dr. Kate Charlton-Robb is the Founding Director and Head of Research at the Marine Mammal Foundation. With over 16 years experience researching dolphins across southern Australia, Kate achieved a Bachelor of Science with a double major...

This video looks at Brunei's water village and the recent attempts to bring it back to life. The Heart of ASEAN: episode 4, part 7/11

The equation Work due to Friction equals Change in Mechanical Energy can often be confusing for students. This video is a step-by-step introduction in how to use the formula to solve a problem.

More than 70 percent of the world’s sharks and rays disappeared from the ocean between 1970 and 2018, according to a study published in the journal Nature

Here is a quick proof of the conservation of mechanical energy in a 1 dimensional system. Conservation of mechanical energy only exists if their are strictly conservative forces acting on the particle. If there are non conservative...

This video follows the success had by villages in Sabah to set up sustainable ecotourism. The Heart of ASEAN: episode 4, part 5/11

"Dave Sulzer is a Professor of Neurology and Psychiatry at Columbia University. He studies how the different parts of the brain communicate and how this may help lead to treatments for certain diseases. Dave Sulzer is a neuroscientist...

Conservationists say about 70 percent of Presena Glacier’s snow is saved over the summer by using protective geotextile sheets.

Twitter recently rolled out a longer tweet length. 280 characters! So much room for activities! A friend of mine asked a good question about why such a small expansion feels like SO MUCH. I thought it was an interesting idea and decided...

Here’s the scenario – you are on an airboat in the cooling canals of a nuclear power plant...at night. There are huge crocodiles all around you, now hang off the front of the boat and catch one of the smaller crocodiles with your bare...